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Internal Error 500 Apache, but nothing in the logs?
... relevant to the actual question.
The default error log as opposed to the scripts error logs usually has the (more) specific error. often it will be permissions denied or even an interpreter that can't be found.
This means the fault almost always lies with your script. e.g you uploaded a perl scri...
Can I use twitter bootstrap without jquery?
...u use just the CSS part of it, you won't need jQuery.
If you use the Javascript plugins you need jQuery, since they are jQuery plugins.
v3: http://getbootstrap.com/javascript/
v4: https://getbootstrap.com/docs/4.0/getting-started/javascript/
...
Connecting to TCP Socket from browser using javascript
...rently no popular browser has implemented any such raw sockets api for javascript that lets you create and access raw sockets, but a draft for the implementation of raw sockets api in JavaScript is under-way. Have a look at these links:
http://www.w3.org/TR/raw-sockets/
https://developer.mozilla.o...
rails 3.1.0 ActionView::Template::Error (application.css isn't precompiled)
...y in sprockets require, but only if you include them with <link>/<script>
– elado
Jan 9 '13 at 10:04
...
Pass a JavaScript function as parameter
...need to
// refreshCallback(id);
}
function refreshContactList() {
alert('Hello World');
}
addContact(1, refreshContactList);
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jQuery access input hidden value
...t element:
<input type="hidden" id="foo" name="zyx" value="bar" />
alert($('input#foo').val());
alert($('input[name=zyx]').val());
alert($('input[type=hidden]').val());
alert($(':hidden#foo').val());
alert($('input:hidden[name=zyx]').val());
Those all mean the same thing in this example.
...
Backbone.js: get current route
...agment, you can make something like this inside the scope of your Router:
alert( this.routes[Backbone.history.getFragment()] );
Or like this from outside your router:
alert( myRouter.routes[Backbone.history.getFragment()] );
...
How do I check if an object has a specific property in JavaScript?
...ty] !== undefined;
};
x = {'key': 1};
if (x.hasOwnProperty('key')) {
alert('have key!');
}
if (!x.hasOwnProperty('bar')) {
alert('no bar!');
}
A safer, but slower solution, as pointed out by Konrad Rudolph and Armin Ronacher would be:
Object.prototype.hasOwnProperty = function(property...
JavaScript: Overriding alert()
Has anyone got any experience with overriding the alert() function in JavaScript?
12 Answers
...
CSS3 transition events
...d.
box.addEventListener( 'webkitTransitionEnd',
function( event ) { alert( "Finished transition!" ); }, false );
Mozilla
There is a single event that is fired when transitions complete. In Firefox, the event is transitionend, in Opera, oTransitionEnd, and in WebKit it is webkitTransitio...